Materials for printed boards and other interconnecting structures. Part 2-2. Reinforced base materials, clad and unclad. Phenolic cellulose paper reinforced laminated sheets, copper-clad and high electrical grade
Rectangular steel all-cast moulding boxes having inside dimensions: length 1200; 1400 mm, width 900; 1000 mm, height from 200 to 400 mm. Construction and dimensions